Doctor profile · Federal record

Dr. Helen John-Kelly, MD

Pediatric Gastroenterology Physician · Pediatrics Physician · Pediatric Gastroenterology Physician · Pediatric Gastroenterology Physician · Palo Alto, CA

  • NPI 1164453718
  • 20 yrs on file
  • Licensed in 3 states
  • Female
  • Solo practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
725 Welch RD
Palo Alto, CA 943041601
(650) 497-8000
Additional location
506 Lenox Ave
New York, NY 100371889
(212) 939-8518
fax (805) 564-3332

Credentials & registration

NPPES · NUCC
NPI registered
July 2006 — 20 yrs on file
Profile last updated
April 10, 2024
Specialty taxonomy
2080P0206X — NUCC code
State licenses (3)
California #C54496 · New York #221819 · Oregon #MD218932

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1164453718. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$50
Transactions
2
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Ipsen Biopharmaceuticals, INC 2 $49.78

By nature of payment

Food and Beverage
$50

Frequently asked questions

Auto-generated from federal data
What is Dr. Helen John-Kelly's medical specialty?
Dr. Helen John-Kelly practices Pediatric Gastroenterology Physician in Palo Alto, CA.
Where does Dr. Helen John-Kelly practice?
Dr. Helen John-Kelly practices at 725 Welch RD, Palo Alto, CA 943041601. Office phone: 6504978000.
What is Dr. Helen John-Kelly's NPI?
Dr. Helen John-Kelly's National Provider Identifier (NPI) is 1164453718, issued by NPPES.